package com.hp.attendance.serlvet.overtime;

import com.alibaba.fastjson.JSON;
import com.hp.attendance.entity.Department;
import com.hp.attendance.entity.Employee;
import com.hp.attendance.service.OvertimeService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;
@WebServlet("/addPreOvertime2")

public class OvertimrPreAddServlet2 extends HttpServlet{

    private OvertimeService overtimeService =new OvertimeService();

        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            try {
                String departmentNumber = req.getParameter("id");
                req.getSession().setAttribute("department",departmentNumber);
                List<Employee> list = overtimeService.getEmpListByDep(Integer.parseInt(departmentNumber));
                resp.setContentType("text/html;charset=utf-8");
                String userStr = JSON.toJSONString(list);
                resp.getWriter().write(userStr);
            } catch (SQLException e) {
                e.printStackTrace();
            } catch (ClassNotFoundException e) {
                e.printStackTrace();
            } catch (InstantiationException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            }
        }

        @Override
        protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
            doGet(req, resp);
        }
    }


